class StorageComparerTest

Same name and namespace in other branches
  1. 9 core/tests/Drupal/Tests/Core/Config/StorageComparerTest.php \Drupal\Tests\Core\Config\StorageComparerTest
  2. 8.9.x core/tests/Drupal/Tests/Core/Config/StorageComparerTest.php \Drupal\Tests\Core\Config\StorageComparerTest
  3. 11.x core/tests/Drupal/Tests/Core/Config/StorageComparerTest.php \Drupal\Tests\Core\Config\StorageComparerTest

@coversDefaultClass \Drupal\Core\Config\StorageComparer
@group Config

Hierarchy

Expanded class hierarchy of StorageComparerTest

File

core/tests/Drupal/Tests/Core/Config/StorageComparerTest.php, line 17

Namespace

Drupal\Tests\Core\Config
View source
class StorageComparerTest extends UnitTestCase {
  
  /**
   * @var \Drupal\Core\Config\StorageInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $sourceStorage;
  
  /**
   * @var \Drupal\Core\Config\StorageInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $targetStorage;
  
  /**
   * The storage comparer to test.
   *
   * @var \Drupal\Core\Config\StorageComparer
   */
  protected $storageComparer;
  
  /**
   * An array of test configuration data keyed by configuration name.
   *
   * @var array
   */
  protected $configData;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->sourceStorage = $this->createMock('Drupal\\Core\\Config\\StorageInterface');
    $this->targetStorage = $this->createMock('Drupal\\Core\\Config\\StorageInterface');
    $this->sourceStorage
      ->expects($this->atLeastOnce())
      ->method('getCollectionName')
      ->willReturn(StorageInterface::DEFAULT_COLLECTION);
    $this->targetStorage
      ->expects($this->atLeastOnce())
      ->method('getCollectionName')
      ->willReturn(StorageInterface::DEFAULT_COLLECTION);
    $this->storageComparer = new StorageComparer($this->sourceStorage, $this->targetStorage);
  }
  protected function getConfigData() {
    $uuid = new Php();
    // Mock data using minimal data to use ConfigDependencyManger.
    $this->configData = [
      // Simple config that controls configuration sync.
'system.site' => [
        'title' => 'Drupal',
        'uuid' => $uuid->generate(),
      ],
      // Config entity which requires another config entity.
'field.field.node.article.body' => [
        'id' => 'node.article.body',
        'uuid' => $uuid->generate(),
        'dependencies' => [
          'config' => [
            'field.storage.node.body',
          ],
        ],
      ],
      // Config entity which is required by another config entity.
'field.storage.node.body' => [
        'id' => 'node.body',
        'uuid' => $uuid->generate(),
        'dependencies' => [
          'module' => [
            'text',
          ],
        ],
      ],
      // Config entity not which has no dependencies on configuration.
'views.view.test_view' => [
        'id' => 'test_view',
        'uuid' => $uuid->generate(),
        'dependencies' => [
          'module' => [
            'node',
          ],
        ],
      ],
      // Simple config.
'system.performance' => [
        'stale_file_threshold' => 2592000,
      ],
    ];
    return $this->configData;
  }
  
  /**
   * @covers ::createChangelist
   */
  public function testCreateChangelistNoChange() : void {
    $config_data = $this->getConfigData();
    $config_files = array_keys($config_data);
    $this->sourceStorage
      ->expects($this->once())
      ->method('listAll')
      ->willReturn($config_files);
    $this->targetStorage
      ->expects($this->once())
      ->method('listAll')
      ->willReturn($config_files);
    $this->sourceStorage
      ->expects($this->once())
      ->method('readMultiple')
      ->willReturn($config_data);
    $this->targetStorage
      ->expects($this->once())
      ->method('readMultiple')
      ->willReturn($config_data);
    $this->sourceStorage
      ->expects($this->once())
      ->method('getAllCollectionNames')
      ->willReturn([]);
    $this->targetStorage
      ->expects($this->once())
      ->method('getAllCollectionNames')
      ->willReturn([]);
    $this->storageComparer
      ->createChangelist();
    $this->assertEmpty($this->storageComparer
      ->getChangelist('create'));
    $this->assertEmpty($this->storageComparer
      ->getChangelist('delete'));
    $this->assertEmpty($this->storageComparer
      ->getChangelist('update'));
  }
  
  /**
   * @covers ::createChangelist
   */
  public function testCreateChangelistCreate() : void {
    $target_data = $source_data = $this->getConfigData();
    unset($target_data['field.storage.node.body']);
    unset($target_data['field.field.node.article.body']);
    unset($target_data['views.view.test_view']);
    $this->sourceStorage
      ->expects($this->once())
      ->method('listAll')
      ->willReturn(array_keys($source_data));
    $this->targetStorage
      ->expects($this->once())
      ->method('listAll')
      ->willReturn(array_keys($target_data));
    $this->sourceStorage
      ->expects($this->once())
      ->method('readMultiple')
      ->willReturn($source_data);
    $this->targetStorage
      ->expects($this->once())
      ->method('readMultiple')
      ->willReturn($target_data);
    $this->sourceStorage
      ->expects($this->once())
      ->method('getAllCollectionNames')
      ->willReturn([]);
    $this->targetStorage
      ->expects($this->once())
      ->method('getAllCollectionNames')
      ->willReturn([]);
    $this->storageComparer
      ->createChangelist();
    $expected = [
      'field.storage.node.body',
      'field.field.node.article.body',
      'views.view.test_view',
    ];
    $this->assertEquals($expected, $this->storageComparer
      ->getChangelist('create'));
    $this->assertEmpty($this->storageComparer
      ->getChangelist('delete'));
    $this->assertEmpty($this->storageComparer
      ->getChangelist('update'));
  }
  
  /**
   * @covers ::createChangelist
   */
  public function testCreateChangelistDelete() : void {
    $target_data = $source_data = $this->getConfigData();
    unset($source_data['field.storage.node.body']);
    unset($source_data['field.field.node.article.body']);
    unset($source_data['views.view.test_view']);
    $this->sourceStorage
      ->expects($this->once())
      ->method('listAll')
      ->willReturn(array_keys($source_data));
    $this->targetStorage
      ->expects($this->once())
      ->method('listAll')
      ->willReturn(array_keys($target_data));
    $this->sourceStorage
      ->expects($this->once())
      ->method('readMultiple')
      ->willReturn($source_data);
    $this->targetStorage
      ->expects($this->once())
      ->method('readMultiple')
      ->willReturn($target_data);
    $this->sourceStorage
      ->expects($this->once())
      ->method('getAllCollectionNames')
      ->willReturn([]);
    $this->targetStorage
      ->expects($this->once())
      ->method('getAllCollectionNames')
      ->willReturn([]);
    $this->storageComparer
      ->createChangelist();
    $expected = [
      'views.view.test_view',
      'field.field.node.article.body',
      'field.storage.node.body',
    ];
    $this->assertEquals($expected, $this->storageComparer
      ->getChangelist('delete'));
    $this->assertEmpty($this->storageComparer
      ->getChangelist('create'));
    $this->assertEmpty($this->storageComparer
      ->getChangelist('update'));
  }
  
  /**
   * @covers ::createChangelist
   */
  public function testCreateChangelistUpdate() : void {
    $target_data = $source_data = $this->getConfigData();
    $source_data['system.site']['title'] = 'Drupal New!';
    $source_data['field.field.node.article.body']['new_config_key'] = 'new data';
    $source_data['field.storage.node.body']['new_config_key'] = 'new data';
    $this->sourceStorage
      ->expects($this->once())
      ->method('listAll')
      ->willReturn(array_keys($source_data));
    $this->targetStorage
      ->expects($this->once())
      ->method('listAll')
      ->willReturn(array_keys($target_data));
    $this->sourceStorage
      ->expects($this->once())
      ->method('readMultiple')
      ->willReturn($source_data);
    $this->targetStorage
      ->expects($this->once())
      ->method('readMultiple')
      ->willReturn($target_data);
    $this->sourceStorage
      ->expects($this->once())
      ->method('getAllCollectionNames')
      ->willReturn([]);
    $this->targetStorage
      ->expects($this->once())
      ->method('getAllCollectionNames')
      ->willReturn([]);
    $this->storageComparer
      ->createChangelist();
    $expected = [
      'field.storage.node.body',
      'field.field.node.article.body',
      'system.site',
    ];
    $this->assertEquals($expected, $this->storageComparer
      ->getChangelist('update'));
    $this->assertEmpty($this->storageComparer
      ->getChangelist('create'));
    $this->assertEmpty($this->storageComparer
      ->getChangelist('delete'));
  }
  
  /**
   * @covers ::createChangelist
   */
  public function testDifferentCollections() : void {
    $source = new MemoryStorage();
    $target = new MemoryStorage();
    $this->generateRandomData($source, 's');
    $this->generateRandomData($target, 't');
    // Use random collections for source and target.
    $collections = $source->getAllCollectionNames();
    $source = $source->createCollection($collections[array_rand($collections)]);
    $collections = $target->getAllCollectionNames();
    $target = $target->createCollection($collections[array_rand($collections)]);
    $comparer = new StorageComparer($source, $target);
    $comparer->createChangelist();
    foreach (array_merge([
      StorageInterface::DEFAULT_COLLECTION,
    ], $source->getAllCollectionNames(), $target->getAllCollectionNames()) as $collection) {
      $expected = [
        'create' => $source->createCollection($collection)
          ->listAll(),
        'update' => [],
        'delete' => $target->createCollection($collection)
          ->listAll(),
        'rename' => [],
      ];
      $this->assertEqualsCanonicalizing($expected, $comparer->getChangelist(NULL, $collection));
    }
  }
  
  /**
   * Generate random data in a config storage.
   *
   * @param \Drupal\Core\Config\StorageInterface $storage
   *   The storage to populate with random data.
   * @param string $prefix
   *   The prefix for random names to make sure they are unique.
   */
  protected function generateRandomData(StorageInterface $storage, string $prefix = '') {
    $generator = $this->getRandomGenerator();
    for ($i = 0; $i < rand(2, 10); $i++) {
      $storage->write($prefix . $this->randomMachineName(), (array) $generator->object());
    }
    for ($i = 0; $i < rand(1, 5); $i++) {
      $collection = $storage->createCollection($prefix . $this->randomMachineName());
      for ($i = 0; $i < rand(2, 10); $i++) {
        $collection->write($prefix . $this->randomMachineName(), (array) $generator->object());
      }
    }
  }

}

Members

Title Sort descending Deprecated Modifiers Object type Summary Overriden Title Overrides
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate Deprecated public function Callback for random string validation.
StorageComparerTest::$configData protected property An array of test configuration data keyed by configuration name.
StorageComparerTest::$sourceStorage protected property
StorageComparerTest::$storageComparer protected property The storage comparer to test.
StorageComparerTest::$targetStorage protected property
StorageComparerTest::generateRandomData protected function Generate random data in a config storage.
StorageComparerTest::getConfigData protected function
StorageComparerTest::setUp protected function Overrides UnitTestCase::setUp
StorageComparerTest::testCreateChangelistCreate public function @covers ::createChangelist[[api-linebreak]]
StorageComparerTest::testCreateChangelistDelete public function @covers ::createChangelist[[api-linebreak]]
StorageComparerTest::testCreateChangelistNoChange public function @covers ::createChangelist[[api-linebreak]]
StorageComparerTest::testCreateChangelistUpdate public function @covers ::createChangelist[[api-linebreak]]
StorageComparerTest::testDifferentCollections public function @covers ::createChangelist[[api-linebreak]]
UnitTestCase::$root protected property The app root. 1
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::setUpBeforeClass public static function
UnitTestCase::__get public function

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.